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Card tray with storage function

A technology of storage function and card slot, which is applied in the direction of telephone structure, telephone communication, electrical components, etc., and can solve the problem that there is no way to install an expansion memory card.

Inactive Publication Date: 2018-05-04
SHANDONG VOCATIONAL COLLEGE OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] People's demand for mobile phone software is also increasing, and the data that needs to be stored is also increasing. Most mobile phones need memory cards to increase storage space, but now most mobile phones, after implementing multiple SIM installations, There is no way to install an expansion memory card

Method used

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  • Card tray with storage function

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Embodiment Construction

[0007] As shown in the figure, a kind of card holder with storage function described in the present invention includes ① the part used as storage function in the figure, and ② the card holder used as Nano sim; the card holder is assembled in the mobile phone card slot part, saving A card slot position is provided, and a card slot position is installed with a card tray, which can be used for both communication and storage.

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PUM

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Abstract

The invention discloses a card tray with a storage function. The card tray comprises a (1) used as the part of the storage function and a (2) used as the card tray of the Nano sim in a figure; the card tray is assembled at a mobile phone card slot part, and a card slot location is saved; the card tray can be arranged at the card slot location as the communication as well as the storage. The card tray is characterized in that a storage chip thereof can be used as the mobile phone memory card, and can provide the arrangement of the Nano sim card at the same time. Through the above settings, thesimultaneous installation of the memory card and the Nano sim card can be realized by using one card position, and the limited card position of the mobile phone is saved; the card tray disclosed by the invention facilitates the use of extensive mobile phone users, and has good social benefit and economic benefit.

Description

technical field [0001] In the field of mobile phone storage devices, the invention solves the problem that the dual-card dual-standby mobile phone cannot expand and install memory cards due to the installation of multiple SIM communication cards, and is particularly a card holder with a storage function. Background technique [0002] People's demand for mobile phone software is also increasing, and the data that needs to be stored is also increasing. Most mobile phones need memory cards to increase storage space, but now most mobile phones, after implementing multiple SIM installations, There is no way to install an expansion memory card. Contents of the invention [0003] The invention provides a card tray with a storage function. [0004] A card tray with a storage function according to the present invention includes ① a part used as a storage function in the figure, and ② a card tray used as a Nano sim. Assembling the card tray on the card slot part of the mobile phon...

Claims

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Application Information

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IPC IPC(8): H04M1/02H04B1/3816H04B1/3818
CPCH04M1/026H04B1/3816H04B1/3818
Inventor 员志超
Owner SHANDONG VOCATIONAL COLLEGE OF SCI & TECH
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